2686434

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1151}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 5391360

約数和(自身を除く): 2704926

約数列:

[1, 2, 3, 6, 389, 778, 1151, 1167, 2302, 2334, 3453, 6906, 447739, 895478, 1343217, 2686434]

約数ペア:

[(1, 2686434), (2, 1343217), (3, 895478), (6, 447739), (389, 6906), (778, 3453), (1151, 2334), (1167, 2302)]